Effect of Parameters of High-Velocity Collision on the Structure and Properties of Joints upon Explosive Welding with Simultaneous Ultrasonication

This paper presents the comparative results of the study of the influence of the parameters of high-velocity collisions of metals upon explosive welding with the simultaneous action of ultrasonic vibrations on the structure and properties of the welded joints. The effect of the impact velocity on the strength, microhardness, and formation of the structure of explosively welded joints of copper, aluminum, and steel under the influence of ultrasound has been shown.